NPD, another research firm covering the mobile smartphone market, has released a research report covering iPhone vs. Android sales. In Q4 2011Android captured 57% of first time smartphone buyers with 34 going to Apple. More – Endgadget

Independent mobile ad network inMobi has released it report on mobile stats for ad impressions in 2011. Smartphone impressions grew 488% while tablet impression grew by 771% Gee, is mobile advertising for real? I would say YES. More TechCrunch (The article has a link to the inMobi report)